Bluetooth: testlib: `bt_testlib_connect`: better error logs
Changes to logging:
- Don't log "Connected" if there was an error.
- Identify the relevant bt_conn object in log messages by its index.
- Special case non-fatal errors:
- Failure due to out of free conn object is INF.
- Improve transparancy of error messages:
- For errno, include the name of the API.
- For HCI errors, include the common prefix of the symbols
'BT_HCI_ERR_' so they are easier to look up.
This change includes some light refactoring to make the code more
understandable, but does not change any behavior.
Signed-off-by: Aleksander Wasaznik <aleksander.wasaznik@nordicsemi.no>
1 file changed
